The last page of the manuscript received by Poe appears to have been a photocopy. Rampo seems to know why, but there are still more mysteries surrounding the death of the author.
Meta-mysteries, anti-mysteries...
..."ميتاميستيري" و"أنتي ميستيري"
Meta-Krimis, Anti-Krimis …
Metamisterios, antimisterios…
Metamisterios, antimisterios…
Meta-mystery, anti-mystery…
Meta-mystery, anti-mystery...
Meta-mistérios, anti-mistérios...
Есть метадетективы и антидетективы.